Four killed after inhaling toxic gas in Palwal

Palwal: Four persons were killed after they inhaled toxic gas leaking out of the underground water purification plant at a leather factory here.

Superintendent of Police Jagat Singh said the leakage was reported from an underground tank which was part of the water purifying set-up of the factory, situated in Agra Chowk area of the district.

While two employees were trying to fix it, the gas leak intensified, leading to their death.